Powerclaw Superior Latching System: Secure and reliable closure Indestructible and Lightweight NK-7 Resin: Durability without the bulk Water Resistant and Dustproof IP65 Rated: Protection against the elements Built to organize, protect, carry and survive tough conditions, the NANUK 985 TAKEDOWN waterproof hard case is impenetrable and indestructible with a lightweight tough NK-7 resin shell and four (4) PowerClaw latches. With NANUKs exclusive locking and latching system, your case stays shut and secured until you are ready to open it. For extra security, two (2) latches feature an integrated TSA-accepted key lock to keep your equipment securely locked during transit but accessible for inspection by the TSA when required.